Consider the statements: (I): If f(x)=\sin(Cot^{-1}(\cos(Tan^{-1}x))), then f(0)=1/2 (II): \sin(4Tan^{-1}1/5-Tan^{-1}1/239)=1 Then the correct option among the following is

Correct Answer is : Both I and II are false

TS EAMCET 9-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 24 of 160

Marks: +1, -0

Consider the statements:
(I): If f(x)=sin(Cot−1(cos(Tan−1x))), then f(0)=

(II): sin(4Tan−1

−Tan−1

239

)=1
Then the correct option among the following is

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